Simple blood count may forecast deadly transplant complication
NCT ID NCT07508345
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether counting a specific type of cell in the blood (circulating endothelial cells) can predict the risk of acute graft-versus-host disease (GVHD) in adults receiving a stem cell transplant for blood cancer. Researchers measured these cells before transplant in 50 patients. The goal was to see if higher counts could identify those more likely to develop GVHD, a serious immune reaction.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to a simple blood test to identify patients at high risk for acute GVHD before symptoms appear.
- What could go wrong
- This is a small, completed observational study, not a treatment trial. The findings may not be confirmed in larger, more diverse groups.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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50 people
The number who actually took part.
- Started
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Jun 2021
- Finished
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Jul 2023
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adult patients with hematological diseases undergoing allogeneic hematopoietic stem cell transplantation at the Hematology Unit of the I.R.C.C.S. Policlinico San Matteo Foundation in Pavia.
- Ages
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18 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Aged between 18 and 70 years old * First allogeneic hematopoietic stem cell (HSC) transplant for hematological disease * Use of HSCs from bone marrow, peripheral blood, or cord blood * Use of HLA-identical related donors, haploidentical related donors, HLA-identical registry donors, registry donors with mismatches at major HLA loci * Signing of informed consent Exclusion Criteria: * Age \< 18 years or \>70 years * Patients receiving allogeneic HSC transplantation for non-hematologic disease * Second or subsequent allogeneic HSC transplantation
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Fondazione IRCCS Policlinico San Matteo di Pavia
Pavia, Pavia, 27100, Italy
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Other studies related to the condition(s) this trial covers.
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